CN215169419U

CN215169419U - Multimedia playing door

Info

Publication number: CN215169419U
Application number: CN202120732507.1U
Authority: CN
Inventors: 高雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-12-14
Anticipated expiration: 2031-04-09

Abstract

The utility model provides a multimedia playing door, including a body, multimedia screen, plug-type electro-magnet, wire connector, electromagnetic relay and power, multimedia screen installs on the door body, and plug-type electro-magnet and electromagnetic relay fix in a internal portion, and plug-type electro-magnet's electromagnetic core cooperates with the spring bolt drive mechanism of lock and can remove through spring bolt drive mechanism compression electromagnetic core, is equipped with the wire connector on plug-type electro-magnet's the electromagnetic core, two wires of plug-type electro-magnet respectively with the wire connector with an electrical connection of power, another utmost point of multimedia screen, electromagnetic relay and power is connected in proper order, and the internal portion of door is equipped with one end and is located the stroke of wire connector, the wire that touches through that the other end is connected with multimedia screen electricity. The utility model discloses a multimedia play function of door has promoted the practicality and the functional value of door, reduces the multimedia control degree of difficulty, reduces equipment overall cost, promotes multimedia operation stability.

Description

Multimedia playing door

Technical Field

The utility model belongs to the technical field of the door, especially, relate to a multimedia playing door.

Background

Most indoor door only has the syllable-dividing and the theftproof effect of traditional door at present, and the structure is comparatively simple, and the function is single relatively. Along with the continuous improvement of the life quality of people, the requirements on the use and the function of the door are higher and higher, and the limitation of single function of the traditional door needs to be improved.

Although the existing multimedia door has a certain application, the defects of complex multimedia control system, high cost and insufficient multimedia operation stability generally exist.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide a multimedia playing door realizes the multimedia playing function of door, reduces the multimedia control degree of difficulty, reduces equipment cost, improves the stability of multimedia operation.

In order to realize the above-mentioned purpose and other relevant purposes, the utility model provides a multimedia playing door, including a body and a multimedia screen, the multimedia screen is installed on the door body, still includes plug-type electro-magnet, wire connector, electromagnetic relay and power, plug-type electro-magnet and electromagnetic relay fix at internal portion of door, the electromagnetic core of plug-type electro-magnet cooperates with the spring bolt drive mechanism of lock and can compress electromagnetic core through spring bolt drive mechanism and remove, be equipped with the wire connector on the electromagnetic core of plug-type electro-magnet, two wires of plug-type electro-magnet respectively with the wire connector with an utmost point electrical connection of power, another utmost point electrical connection in proper order of multimedia screen, electromagnetic relay and power, internal portion of door is equipped with the wire that touches, the one end that touches the wire is located the stroke of wire connector, a little electric connection, The other end is electrically connected with the multimedia screen.

The bolt transmission mechanism comprises a square shaft, a cam and a transmission plate, the square shaft is connected with the door handle and is driven to rotate through the door handle, the cam is fixedly mounted on the square shaft, the transmission plate is matched with the cam and drives the transmission plate to move through the rotation of the cam, and the electromagnetic iron core of the push-pull type electromagnet is arranged along the stroke direction of the transmission plate and is provided with a spring, and one end of the spring is located in the stroke of the transmission plate.

And the opposite ends of the electromagnetic iron core and the transmission plate are respectively provided with an insulating sheet.

The wire connector is connected with one end of the electromagnetic iron core, which is provided with a limit nut.

The end part of the contact conducting wire at least opposite to the conducting wire connector is a rigid conducting structure fixedly arranged in the door body.

The power supply adopts a storage battery.

The power supply comprises a transformer, and the transformer is connected with an external power supply through a lead led out from the interior of the door body.

The wire between the multimedia screen and the electromagnetic relay, the wire between the electromagnetic relay and the power supply and the wire between the push-pull electromagnet and the power supply are respectively connected through wire connectors.

The push-pull type electromagnet and the electromagnetic relay are fixed in the cavity through viscose glue.

As described above, the utility model discloses a multimedia playing door has following beneficial effect:

the utility model discloses a multimedia playing function of door has promoted the practicality and the functional value of door. The utility model discloses can rotate the multi-media broadcast of direct control through the door handle, the spring bolt drive mechanism who has utilized the lock controls the switch-on of circuit, and the operation is simple and easy, has not only reduced the control degree of difficulty of multi-media, also is favorable to reducing the overall cost of equipment moreover. The playing time of the multimedia screen can be controlled by the electromagnetic relay, the playing is automatically closed after the playing time is cut off, normal continuous playing cannot be influenced by rotating the door handle again in the playing time, the playing and closing control of multimedia is more effective, and the running stability of the multimedia is improved.

Drawings

Fig. 1 is a schematic view showing a connection structure of each electrical component in the multimedia player door according to an embodiment of the present invention.

Fig. 2 shows a schematic view of the lock tongue transmission mechanism and the push-pull electromagnet in the multimedia playback door according to the embodiment of the present invention.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-2. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a multimedia player door, which includes a door body, a multimedia screen 1, a push-pull electromagnet 2 (specification: DC12V/1.4A), a wire connector 3, an electromagnetic relay 4 (specification: DC12V/3A), and a power supply.

The multimedia screen 1 is an LED multimedia player, has storage and playing functions, is fixedly arranged on a door body, and is outward.

The shell body of the push-pull electromagnet 2 is fixedly arranged inside the door body, and the electromagnetic iron core of the push-pull electromagnet 2 is matched with the lock tongue transmission mechanism of the door lock and can be compressed by the lock tongue transmission mechanism to move. The concrete structure is as shown in figure 2, and the spring bolt drive mechanism is the universal architecture of current lock, including square shaft 6, cam 7 and driving plate 8, and the both ends of square shaft 6 are connected with the inside and outside door handle of lock respectively, can drive the rotation of square shaft 6 through twisting the door handle. Cam 7 fixed mounting is on square shaft 6, and driving plate 8 and cam 7 cooperation drive driving plate 8 through cam 7 rotation and remove. In the door lock, the driving plate 8 is connected with the bolt (not shown in fig. 2), the bolt is driven to retract through the movement of the driving plate 8 so as to achieve the purpose of unlocking, and the bolt is sleeved with a return spring (not shown in fig. 2) which enables the bolt to extend out. The push-pull electromagnet 2 is arranged on the other side of the transmission plate opposite to the lock tongue along the stroke direction of the transmission plate 8, and one end, provided with a spring, of the electromagnetic iron core sleeve is located in the stroke range of the transmission plate 8. When the door lock handle is rotated, the transmission plate 8 is driven to move, and the transmission plate 8 is pushed to move along with the electromagnetic iron core of the push-pull electromagnet 2 after contacting with the electromagnetic iron core. The opposite ends of electromagnetic core and driving plate 8 are equipped with the insulating piece 10 of stereoplasm respectively, can effectively prevent to take place the electric leakage, the security of guarantee lock operation.

One end of the electromagnetic core of the push-pull electromagnet 2, which is provided with the limit nut, is provided with a wire connector 3, and the wire connector 3 can follow the electromagnetic core. The wire fixer 3 is a buckle type connecting structure and has strong firmness. The outside of the wire fixer 3 is a plastic insulating shell, and the inside is a pure copper conductor, so that the contact area with the wire is large, and the conductivity is good. As shown in fig. 1, two wires of the push-pull electromagnet 2 are electrically connected to one end of the wire connector 3 and a negative electrode of a power supply, respectively. The cathode of the multimedia screen 1 is electrically connected with the anode of the electromagnetic relay 4 through a lead, and the cathode of the electromagnetic relay 4 is electrically connected with the anode of the power supply through a lead. The door body is internally provided with a hard (rigid) touch wire 5, the touch wire 5 is arranged along the stroke direction of the wire connector 3 and is firmly fixed in the door body, one end of the touch wire 5 is electrically connected with the anode of the multimedia screen 1, and the other end of the touch wire is positioned in the stroke range of the wire connector 3. When the wire connector 3 is driven by the electromagnetic core of the pull-type electromagnet 2 to move, the circuit is conducted when the through wire 5 can extend into the wire connector 3.

The power supply has two options: firstly, a 12V storage battery is adopted as a power supply, and the battery has higher cost and larger volume and can be placed in a door body in a cuboid shape; secondly, a transformer 9 is used for converting an alternating current power supply, the transformer 9 is installed inside the door body, the transformer 9 is connected with an external power supply through a lead led out from the inside of the door body, and 220V alternating current is converted into 12V direct current which can be used by an electric appliance.

The wires between the multimedia screen 1 and the electromagnetic relay 4, the wires between the electromagnetic relay 4 and the power supply and the wires between the push-pull electromagnet 2 and the power supply are respectively connected through a wire connector 3. The internal portion of door is seted up and is held the inner chamber of relevant electrical components, and electrical components, wire connector and wire pass through epoxy or AB glue to be fixed in the inner chamber, and these two kinds of glue hardness height and cohesive force are strong, have guaranteed the structural strength of the door body and the fixed stability of electrical apparatus.

This multimedia player door passes through the hinge and installs in the door frame, when the door handle of people for rotating the lock, 8 direction movements to the spring bolt indentation of driving plate, the electromagnetic core of extrusion plug-type electro-magnet 2, the spring of plug-type electro-magnet 2 is compressed, 3 production servings of wire connector on the plug-type electro-magnet 2 this moment, touch wire 5 and insert in this wire connector 3 and put through with the wire of plug-type electro-magnet 2, whole circuit is in the route state this moment, multimedia screen 1, plug-type electro-magnet 2 and electromagnetic relay 4 begin work. The push-pull electromagnet 2 generates magnetic force instantly when the circuit is switched on, so that a spring on the push-pull electromagnet 2 keeps a compressed state, the lead of the push-pull electromagnet 2 is continuously switched on with a touch lead, and the multimedia screen 1 is powered on to play set contents. The electromagnetic relay 4 starts timing at the moment of switching on (for example, the power-on time is set to be 1 minute), at this time, each electric appliance completely works normally, after the 1 minute time is cut off, the electromagnetic relay 4 finishes working, the effect of circuit breaking is achieved, and at this time, the multimedia screen 1 finishes working due to power failure. The push-pull electromagnet 2 has no current magnetic force and disappears because of the open circuit, the spring of the push-pull electromagnet 2 springs the electromagnet core to reset, so that the wire connector 3 on the push-pull electromagnet 2 is separated from the contact wire 5, and the whole circuit is in the open circuit state.

To sum up, the utility model discloses a multimedia playing function of door has promoted the practicality and the functional value of door, and multimedia playing control operation is simple and easy, has reduced the control degree of difficulty of multi-media, is favorable to reducing the overall cost of equipment, has promoted the stability of multi-media operation. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A multimedia playing door comprises a door body and a multimedia screen (1), wherein the multimedia screen (1) is arranged on the door body, and is characterized by further comprising a push-pull electromagnet (2), a wire connector (3), an electromagnetic relay (4) and a power supply, the push-pull electromagnet (2) and the electromagnetic relay (4) are fixed inside the door body, an electromagnetic iron core of the push-pull electromagnet (2) is matched with a lock tongue transmission mechanism of a door lock and can move by compressing the electromagnetic iron core through the lock tongue transmission mechanism, the wire connector (3) is arranged on the electromagnetic iron core of the push-pull electromagnet (2), two wires of the push-pull electromagnet (2) are respectively electrically connected with the wire connector (3) and one electrode of the power supply, and the multimedia screen (1), the electromagnetic relay (4) and the other electrode of the power supply are sequentially and electrically connected, the door body is internally provided with a touch lead (5), one end of the touch lead (5) is positioned on the stroke of the lead connector (3), and the other end of the touch lead is electrically connected with the multimedia screen (1).

2. A multimedia player door according to claim 1, wherein: spring bolt drive mechanism includes square shaft (6), cam (7) and driving plate (8), square shaft (6) and door handle are connected and drive the rotation through the door handle, cam (7) fixed mounting is on square shaft (6), driving plate (8) and cam (7) cooperation rotate through cam (7) and drive driving plate (8) and remove, the electromagnetic core of plug-type electro-magnet (2) is arranged and the electromagnetic core cover is equipped with the one end that the spring was located the stroke of driving plate (8) along the stroke direction of driving plate (8).

3. A multimedia player door according to claim 2, wherein: and the opposite ends of the electromagnetic iron core and the transmission plate (8) are respectively provided with an insulating sheet (10).

4. A multimedia player door according to claim 1, wherein: and the wire connector (3) is connected with one end of the electromagnetic iron core, which is provided with a limit nut.

5. A multimedia player door according to claim 1, wherein: the end part of the contact conducting wire (5) at least opposite to the conducting wire connector (3) is a rigid conducting structure fixedly arranged in the door body.

6. A multimedia player door according to claim 1, wherein: the power supply adopts a storage battery.

7. A multimedia player door according to claim 1, wherein: the power supply comprises a transformer (9), and the transformer (9) is connected with an external power supply through a lead led out from the interior of the door body.

8. A multimedia player door according to claim 1, wherein: the wire between the multimedia screen (1) and the electromagnetic relay (4), the wire between the electromagnetic relay (4) and the power supply and the wire between the push-pull electromagnet (2) and the power supply are respectively connected through a wire connector (3).

9. A multimedia player door according to claim 1, wherein: a cavity is formed in the door body, and the push-pull electromagnet (2) and the electromagnetic relay (4) are fixed in the cavity through viscose.